In a Home Energy Audit, when creating an energy-efficient, airtight home through air sealing techniques, it's very important to consider ventilation. Unless properly ventilated, an airtight home can seal in indoor air pollutants. Ventilation also helps control moisture—another important consideration for a healthy, energy-efficient home.

R.J. Walsh Associates, Inc. (RJW) is a full service Environmental and Energy Efficiency contracting and consulting firm servicing both the residential and commercial markets. The company is BPI certified and offers a broad range of services including home energy audits, insulation and air sealing, and HVAC upgrades.
We specialize in Home Energy Audits in New Jersey.



Properly controlling moisture in your home will improve the effectiveness of your air sealing and insulation efforts, and vice versa. Thus, a Home Energy Audit can help determine if moisture control will contribute to a home's overall energy efficiency.

Moisture Control

A Home Energy Audit can help you reduce your home's heating and cooling costs through proper insulation and air sealing techniques. These techniques will also make your home more comfortable.

Any air sealing efforts will complement your insulation efforts, and vice versa. Proper moisture control and ventilation strategies will improve the effectiveness of air sealing and insulation, and vice versa.

Insulation & Air Sealing

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